52808214100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{271787}}^1$

素因数の和:271897

約数の個数: 72

約数和(自身を含む): 120315111840

約数和(自身を除く): 67506897740

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 67, 100, 116, 134, 145, 268, 290, 335, 580, 670, 725, 1340, 1450, 1675, 1943, 2900, 3350, 3886, 6700, 7772, 9715, 19430, 38860, 48575, 97150, 194300, 271787, 543574, 1087148, 1358935, 2717870, 5435740, 6794675, 7881823, 13589350, 15763646, 18209729, 27178700, 31527292, 36419458, 39409115, 72838916, 78818230, 91048645, 157636460, 182097290, 197045575, 364194580, 394091150, 455243225, 528082141, 788182300, 910486450, 1056164282, 1820972900, 2112328564, 2640410705, 5280821410, 10561642820, 13202053525, 26404107050, 52808214100]

約数ペア:

[(1, 52808214100), (2, 26404107050), (4, 13202053525), (5, 10561642820), (10, 5280821410), (20, 2640410705), (25, 2112328564), (29, 1820972900), (50, 1056164282), (58, 910486450), (67, 788182300), (100, 528082141), (116, 455243225), (134, 394091150), (145, 364194580), (268, 197045575), (290, 182097290), (335, 157636460), (580, 91048645), (670, 78818230), (725, 72838916), (1340, 39409115), (1450, 36419458), (1675, 31527292), (1943, 27178700), (2900, 18209729), (3350, 15763646), (3886, 13589350), (6700, 7881823), (7772, 6794675), (9715, 5435740), (19430, 2717870), (38860, 1358935), (48575, 1087148), (97150, 543574), (194300, 271787)]